1021512960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 432

約数和(自身を含む): 4017686400

約数和(自身を除く): 2996173440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 256, 260, 285, 288, 304, 312, 320, 342, 359, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 718, 720, 741, 760, 768, 780, 832, 855, 912, 936, 960, 988, 1040, 1077, 1140, 1152, 1170, 1216, 1235, 1248, 1280, 1368, 1436, 1440, 1482, 1520, 1560, 1664, 1710, 1795, 1824, 1872, 1920, 1976, 2080, 2154, 2223, 2280, 2304, 2340, 2432, 2470, 2496, 2736, 2872, 2880, 2964, 3040, 3120, 3231, 3328, 3420, 3590, 3648, 3705, 3744, 3840, 3952, 4160, 4308, 4446, 4560, 4667, 4680, 4864, 4940, 4992, 5385, 5472, 5744, 5760, 5928, 6080, 6240, 6462, 6821, 6840, 7180, 7296, 7410, 7488, 7904, 8320, 8616, 8892, 9120, 9334, 9360, 9880, 9984, 10770, 10944, 11115, 11488, 11520, 11856, 12160, 12480, 12924, 13642, 13680, 14001, 14360, 14592, 14820, 14976, 15808, 16155, 16640, 17232, 17784, 18240, 18668, 18720, 19760, 20463, 21540, 21888, 22230, 22976, 23335, 23712, 24320, 24960, 25848, 27284, 27360, 28002, 28720, 29640, 29952, 31616, 32310, 34105, 34464, 35568, 36480, 37336, 37440, 39520, 40926, 42003, 43080, 43776, 44460, 45952, 46670, 47424, 49920, 51696, 54568, 54720, 56004, 57440, 59280, 61389, 63232, 64620, 68210, 68928, 70005, 71136, 72960, 74672, 74880, 79040, 81852, 84006, 86160, 88673, 88920, 91904, 93340, 94848, 102315, 103392, 109136, 109440, 112008, 114880, 118560, 122778, 129240, 136420, 137856, 140010, 142272, 149344, 149760, 158080, 163704, 168012, 172320, 177346, 177840, 186680, 189696, 204630, 206784, 210015, 218272, 218880, 224016, 229760, 237120, 245556, 258480, 266019, 272840, 275712, 280020, 284544, 298688, 306945, 316160, 327408, 336024, 344640, 354692, 355680, 373360, 409260, 413568, 420030, 436544, 443365, 448032, 459520, 474240, 491112, 516960, 532038, 545680, 560040, 569088, 597376, 613890, 654816, 672048, 689280, 709384, 711360, 746720, 798057, 818520, 827136, 840060, 873088, 886730, 896064, 948480, 982224, 1033920, 1064076, 1091360, 1120080, 1194752, 1227780, 1309632, 1330095, 1344096, 1378560, 1418768, 1422720, 1493440, 1596114, 1637040, 1680120, 1746176, 1773460, 1792128, 1964448, 2067840, 2128152, 2182720, 2240160, 2455560, 2619264, 2660190, 2688192, 2837536, 2845440, 2986880, 3192228, 3274080, 3360240, 3546920, 3584256, 3928896, 3990285, 4135680, 4256304, 4365440, 4480320, 4911120, 5238528, 5320380, 5376384, 5675072, 5973760, 6384456, 6548160, 6720480, 7093840, 7857792, 7980570, 8512608, 8730880, 8960640, 9822240, 10640760, 10752768, 11350144, 12768912, 13096320, 13440960, 14187680, 15715584, 15961140, 17025216, 17921280, 19644480, 21281520, 22700288, 25537824, 26192640, 26881920, 28375360, 31922280, 34050432, 39288960, 42563040, 51075648, 53763840, 56750720, 63844560, 68100864, 78577920, 85126080, 102151296, 113501440, 127689120, 170252160, 204302592, 255378240, 340504320, 510756480, 1021512960]

約数ペア:

[(1, 1021512960), (2, 510756480), (3, 340504320), (4, 255378240), (5, 204302592), (6, 170252160), (8, 127689120), (9, 113501440), (10, 102151296), (12, 85126080), (13, 78577920), (15, 68100864), (16, 63844560), (18, 56750720), (19, 53763840), (20, 51075648), (24, 42563040), (26, 39288960), (30, 34050432), (32, 31922280), (36, 28375360), (38, 26881920), (39, 26192640), (40, 25537824), (45, 22700288), (48, 21281520), (52, 19644480), (57, 17921280), (60, 17025216), (64, 15961140), (65, 15715584), (72, 14187680), (76, 13440960), (78, 13096320), (80, 12768912), (90, 11350144), (95, 10752768), (96, 10640760), (104, 9822240), (114, 8960640), (117, 8730880), (120, 8512608), (128, 7980570), (130, 7857792), (144, 7093840), (152, 6720480), (156, 6548160), (160, 6384456), (171, 5973760), (180, 5675072), (190, 5376384), (192, 5320380), (195, 5238528), (208, 4911120), (228, 4480320), (234, 4365440), (240, 4256304), (247, 4135680), (256, 3990285), (260, 3928896), (285, 3584256), (288, 3546920), (304, 3360240), (312, 3274080), (320, 3192228), (342, 2986880), (359, 2845440), (360, 2837536), (380, 2688192), (384, 2660190), (390, 2619264), (416, 2455560), (456, 2240160), (468, 2182720), (480, 2128152), (494, 2067840), (520, 1964448), (570, 1792128), (576, 1773460), (585, 1746176), (608, 1680120), (624, 1637040), (640, 1596114), (684, 1493440), (718, 1422720), (720, 1418768), (741, 1378560), (760, 1344096), (768, 1330095), (780, 1309632), (832, 1227780), (855, 1194752), (912, 1120080), (936, 1091360), (960, 1064076), (988, 1033920), (1040, 982224), (1077, 948480), (1140, 896064), (1152, 886730), (1170, 873088), (1216, 840060), (1235, 827136), (1248, 818520), (1280, 798057), (1368, 746720), (1436, 711360), (1440, 709384), (1482, 689280), (1520, 672048), (1560, 654816), (1664, 613890), (1710, 597376), (1795, 569088), (1824, 560040), (1872, 545680), (1920, 532038), (1976, 516960), (2080, 491112), (2154, 474240), (2223, 459520), (2280, 448032), (2304, 443365), (2340, 436544), (2432, 420030), (2470, 413568), (2496, 409260), (2736, 373360), (2872, 355680), (2880, 354692), (2964, 344640), (3040, 336024), (3120, 327408), (3231, 316160), (3328, 306945), (3420, 298688), (3590, 284544), (3648, 280020), (3705, 275712), (3744, 272840), (3840, 266019), (3952, 258480), (4160, 245556), (4308, 237120), (4446, 229760), (4560, 224016), (4667, 218880), (4680, 218272), (4864, 210015), (4940, 206784), (4992, 204630), (5385, 189696), (5472, 186680), (5744, 177840), (5760, 177346), (5928, 172320), (6080, 168012), (6240, 163704), (6462, 158080), (6821, 149760), (6840, 149344), (7180, 142272), (7296, 140010), (7410, 137856), (7488, 136420), (7904, 129240), (8320, 122778), (8616, 118560), (8892, 114880), (9120, 112008), (9334, 109440), (9360, 109136), (9880, 103392), (9984, 102315), (10770, 94848), (10944, 93340), (11115, 91904), (11488, 88920), (11520, 88673), (11856, 86160), (12160, 84006), (12480, 81852), (12924, 79040), (13642, 74880), (13680, 74672), (14001, 72960), (14360, 71136), (14592, 70005), (14820, 68928), (14976, 68210), (15808, 64620), (16155, 63232), (16640, 61389), (17232, 59280), (17784, 57440), (18240, 56004), (18668, 54720), (18720, 54568), (19760, 51696), (20463, 49920), (21540, 47424), (21888, 46670), (22230, 45952), (22976, 44460), (23335, 43776), (23712, 43080), (24320, 42003), (24960, 40926), (25848, 39520), (27284, 37440), (27360, 37336), (28002, 36480), (28720, 35568), (29640, 34464), (29952, 34105), (31616, 32310)]